CN110977688B - Grinding device is used in production and processing of plant protection unmanned aerial vehicle stationary vane - Google Patents
Grinding device is used in production and processing of plant protection unmanned aerial vehicle stationary vane Download PDFInfo
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- CN110977688B CN110977688B CN201911278074.0A CN201911278074A CN110977688B CN 110977688 B CN110977688 B CN 110977688B CN 201911278074 A CN201911278074 A CN 201911278074A CN 110977688 B CN110977688 B CN 110977688B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/20—Drives or gearings; Equipment therefor relating to feed movement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The invention relates to the technical field of mechanical equipment, and discloses a polishing device for production and processing of a plant protection unmanned aerial vehicle fixed wing, which comprises a workbench, a positioning mechanism, a first polishing mechanism, a waste collecting mechanism and two second polishing mechanisms, wherein the bottom of the workbench is provided with a U-shaped support frame fixedly connected with the workbench, the waste collecting mechanism comprises a blower unit and a material bearing assembly, the material bearing assembly is fixed at the bottom of the workbench, the workbench is provided with a blanking groove communicated with the material bearing assembly, the positioning mechanism comprises an adjusting and limiting assembly and a secondary limiting assembly, the secondary limiting assembly is fixed at the top of the blower unit, and the adjusting and limiting assembly is fixed at the top of the workbench and positioned between the two second polishing mechanisms, and the location of stationary vane is comparatively stable, has improved its effect of polishing, and the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of mechanical equipment, in particular to a polishing device for production and processing of a plant protection unmanned aerial vehicle fixed wing.
Background
Plant protection, as the name suggests exactly be plant protection, the plant is at the growth in-process, need protect it because of its own vitality is comparatively fragile, and carry out the protection in-process to it, usually in order to reduce the hand labor, further improve vegetation efficiency, can use special unmanned aerial vehicle of plant protection to irrigate it, operations such as fertilization, plant protection unmanned aerial vehicle is in process of production, in order to produce the stationary vane on its body, need polish the process to it, in order to reach the purpose that further reduces windage and the better spraying of subsequence, current stationary vane mode of polishing, it polishes it through artifical handheld grinding motor usually, this kind of mode is not enough to lie in: firstly, manpower is wasted, the polishing effect is poor, and the production efficiency is low; secondly, when the fixed wing is easily polished, the fixed wing is unstable in positioning and generates deviation, so that the polishing quality is low; thirdly, more dust generated in the polishing process flies around, the breathing of an operator is seriously influenced, and the human body is injured, so that the use reliability is low; therefore, we provide a grinding device for production and processing of plant protection unmanned aerial vehicle fixed wings to solve the problems.
Disclosure of Invention
The invention aims to solve the technical problem of providing a polishing device for production and processing of a plant protection unmanned aerial vehicle fixed wing.
In order to solve the technical problems, the invention provides the following technical scheme: a grinding device for production and processing of a plant protection unmanned aerial vehicle fixed wing comprises a workbench, a positioning mechanism, a first grinding mechanism, a waste material collecting mechanism and two second grinding mechanisms, wherein the positioning mechanism is arranged at the top of the workbench, the two second grinding mechanisms are symmetrically arranged on the workbench and are respectively positioned at two sides of the positioning mechanism, the first grinding mechanism is arranged at the top of the workbench and positioned at the side of the positioning mechanism, a U-shaped supporting frame fixedly connected with the workbench is arranged at the bottom of the workbench, the waste material collecting mechanism comprises a blower set and a material bearing component, the blower set is arranged at the top of the workbench, the material bearing component is fixed at the bottom of the workbench, a blanking groove communicated with the material bearing component is arranged on the workbench, the positioning mechanism comprises an adjusting limiting component and a secondary limiting component, the secondary limiting component is fixed at the top of the blower set, the adjusting and limiting assembly is fixed at the top of the workbench and located between the two second grinding mechanisms.
Preferably, first grinding mechanism includes drive electric jar, bears the frame, first drive actuating cylinder, connecting plate, first driving motor and first grinding disc, drive electric jar is the level and sets up at the top of workstation to the length direction of drive electric jar is unanimous with the length direction of workstation, bears the frame and is vertical setting on drive electric jar, and bears the bottom of frame and pass through the bolt fastening on the removal end of drive electric jar, first drive actuating cylinder is vertical the top of fixing at bearing the frame to the output of first drive actuating cylinder and the top fixed connection of connecting plate, the connecting plate is L type structure, and first driving motor is vertical fixing on the lateral wall of connecting plate and its output and first grinding disc fixed connection.
Preferably, adjust spacing subassembly and include two L type location strips, two rotation strips and two axis of rotation, two L type location strip symmetries are fixed at the top of workstation, and two rotation strips rotate the top of installing at the workstation through two axis of rotation respectively, can form the holding tank that supplies stationary vane one end block between every L type location strip and every rotation strip, and every axis of rotation all runs through the workstation and with a second grinding machanism fixed connection.
Preferably, the secondary limiting assembly comprises a Z-shaped frame plate, a second driving air cylinder and a pressure plate, the bottom of the Z-shaped frame plate is fixed to the top of the air blower unit, and the second driving air cylinder is vertically fixed to the top of the Z-shaped frame plate and the output end of the second driving air cylinder penetrates through the Z-shaped frame plate and is fixedly connected with the pressure plate.
Preferably, each second grinding mechanism all includes second grinding component, vertical drive subassembly and rotation regulation subassembly, and vertical drive subassembly sets up at the top of workstation, and the second grinding component is fixed on vertical drive subassembly, rotation regulation subassembly setting in the bottom of workstation and with a axis of rotation fixed connection.
Preferably, the second polishing assembly comprises a screw rod sliding table, a second driving motor, a second polishing disc and a mounting bracket, the screw rod sliding table is horizontally slidably mounted on the vertical driving assembly, the second driving motor is vertically fixed on the sliding table of the screw rod sliding table, and the output end of the second driving motor is fixedly connected with the second polishing disc.
Preferably, the vertical driving assembly comprises a rotating support, a transverse plate, a third driving cylinder, a guide sleeve and an arc limiting strip, the arc limiting strip and the guide sleeve are respectively fixed at two ends of the bottom of the rotating support, the transverse plate is fixed on the back side wall of the mounting support, the third driving cylinder is vertically fixed at the top of the rotating support, the output end of the third driving cylinder is fixedly connected with the transverse plate, and an arc-shaped groove matched with the arc limiting strip is formed in the top of the workbench.
Preferably, the rotation adjusting assembly comprises a driving shaft, a fixing plate, a third driving motor, a belt and two synchronizing wheels, the fixing plate is installed at the bottom of the workbench, the third driving motor is vertically fixed on the fixing plate, the output end of the third driving motor is fixedly connected with the bottom end of the driving shaft, the top end of the driving shaft is fixedly connected with the guide sleeve, one synchronizing wheel is fixed on the driving shaft, the other synchronizing wheel is fixed at the bottom end of one rotating shaft, and the belt is sleeved on the outer portions of the two synchronizing wheels.
Preferably, the material bearing assembly comprises a material bearing box, a rotating plate and two rotating barrier strips, the material bearing box is fixed at the bottom of the workbench, the rotating plate is rotatably installed on one side of the material bearing box, and the two rotating barrier strips are symmetrically and rotatably installed on two sides of the material bearing box respectively.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention limits one end of the fixed wing by an accommodating groove for clamping one end of the fixed wing formed by the L-shaped positioning strip and the rotating strip, wherein the two L-shaped positioning strips and the rotating strip which are symmetrically arranged are designed, so that the two ends of the fixed wing are simultaneously limited, and then the second driving air cylinder is utilized to drive the pressure plate to move downwards so as to enable the pressure plate to be pressed against the top of the fixed wing, so that the fixed wing is automatically and stably positioned, and the situation that the fixed wing is positioned unstably and deviated in the polishing process of the subsequent fixed wing can not occur, thereby achieving the purpose of improving the polishing effect of the fixed wing;
(2) after the fixed wing is positioned, the first polishing mechanism and the two second polishing mechanisms work synchronously, so that the automatic polishing operation of the fixed wing is realized, and the aims of reducing the labor force and improving the production efficiency are fulfilled;
(3) after polishing of the fixed wings is completed, the fixed wings are manually transported from the workbench to complete blanking, then a blower unit blows air to the workbench, scrap dust generated by polishing on the workbench is blown to a blanking groove, the blanking groove discharges the scrap dust into a material bearing box to complete collection of the scrap dust, when the scrap dust in the material bearing box needs to be cleaned, two rotating blocking strips are rotated to enable the rotating plates to rotate, the material bearing box is opened immediately, cleaning operation of the material bearing box is facilitated, influences on breathing of operators are prevented, harm to human bodies is reduced, and use reliability is improved;
(4) the driving shaft fixedly connected with the output end of the third driving motor is driven to rotate, under the action of the belt, the rotating shaft fixedly connected with another synchronizing wheel is driven to rotate, the rotating strip on the top end of the rotating shaft and the rotating support on the top end of the driving shaft are enabled to rotate synchronously, the size of the accommodating tank can be adjusted in real time according to the angle of different fixed wing edges, the positioning requirements of different fixed wings are met, the overall practicability of equipment is improved, the mounting support installed on the rotating support can be driven to rotate due to the rotation of the rotating support, the sliding table, the second driving motor and the second polishing disc rotate integrally, the polishing direction is adjusted according to different fixed wings in real time, the polishing operation of different fixed wings is met, and the overall practicability is further improved.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a front view of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;
FIG. 5 is a partial perspective view of the present invention;
fig. 6 is a schematic perspective view of a second grinding mechanism according to the present invention.
The reference numbers in the figures are:
the automatic grinding machine comprises a workbench 1, a blanking groove 11, an arc-shaped groove 12, a positioning mechanism 2, an adjusting limiting assembly 21, an L-shaped positioning bar 211, a rotating bar 212, a rotating shaft 213, a secondary limiting assembly 22, a Z-shaped frame plate 221, a second driving air cylinder 222, a pressure plate 223, a first grinding mechanism 3, a driving electric cylinder 31, a bearing frame 32, a first driving air cylinder 33, a connecting plate 34, a second grinding mechanism 4, a second grinding assembly 41, a screw rod sliding table 411, a second driving motor 412, a second grinding disc 413, a mounting bracket 414, a vertical driving assembly 42, a rotating bracket 421, a transverse plate 422, a third driving air cylinder 423, a guide sleeve 424, an arc-shaped limiting bar 425, a rotating adjusting assembly 43, a driving shaft 431, a fixing plate 432, a third driving motor 433, a belt 434, a synchronizing wheel 435, a waste collecting mechanism 5, a blowing group 51, a material bearing assembly 52, a material bearing box 521, a rotating plate 522, a rotating blocking bar 523 and a U-shaped supporting frame 6.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Referring to fig. 1 to 6, it can be known that, a grinding device for production and processing of a plant protection unmanned aerial vehicle fixed wing is disclosed, which comprises a workbench 1, a positioning mechanism 2, a first grinding mechanism 3, a waste material collecting mechanism 5 and two second grinding mechanisms 4, wherein the positioning mechanism 2 is arranged at the top of the workbench 1, the two second grinding mechanisms 4 are symmetrically arranged on the workbench 1, the two second grinding mechanisms 4 are respectively arranged at two sides of the positioning mechanism 2, the first grinding mechanism 3 is arranged at the top of the workbench 1 and located at the side of the positioning mechanism 2, a U-shaped support frame 6 fixedly connected with the workbench 1 is arranged at the bottom of the workbench 1, the waste material collecting mechanism 5 comprises a blower set 51 and a material bearing assembly 52, the blower set 51 is arranged at the top of the workbench 1, the material bearing assembly 52 is fixed at the bottom of the workbench 1, a blanking slot 11 communicated with the material bearing assembly 52 is arranged on the workbench 1, the positioning mechanism 2 comprises an adjusting limiting component 21 and a secondary limiting component 22, the secondary limiting component 22 is fixed to the top of the blower unit 51, and the adjusting limiting component 21 is fixed to the top of the workbench 1 and located between the two second grinding mechanisms 4.
The first grinding mechanism 3 comprises a driving electric cylinder 31, a bearing frame 32, a first driving air cylinder 33, a connecting plate 34, a first driving motor and a first grinding disc, wherein the driving electric cylinder 31 is horizontally arranged at the top of the workbench 1, the length direction of the driving electric cylinder 31 is consistent with that of the workbench 1, the bearing frame 32 is vertically arranged on the driving electric cylinder 31, the bottom of the bearing frame 32 is fixed on the moving end of the driving electric cylinder 31 through a bolt, the first driving air cylinder 33 is vertically fixed on the top of the bearing frame 32, the output end of the first driving air cylinder 33 is fixedly connected with the top of the connecting plate 34, the connecting plate 34 is in an L-shaped structure, the first driving motor is vertically fixed on the side wall of the connecting plate 34, the output end of the first driving air cylinder is fixedly connected with the first grinding disc, after the fixed wing is positioned, the first driving air cylinder 33 on the bearing frame 32 is driven to move through the driving electric cylinder 31, the connecting plate 34 on the output end of the first driving cylinder 33 is driven to move along with the first driving cylinder, the first driving motor arranged on the connecting plate 34 and the first polishing disc on the output end of the first driving motor move synchronously, the first driving motor is used for driving the first polishing disc to rotate, the first driving cylinder 33 drives the first driving motor on the connecting plate 34 to move in the vertical direction, and preliminary polishing of the fixed wing is achieved.
The adjusting and limiting assembly 21 comprises two L-shaped positioning strips 211, two rotating strips 212 and two rotating shafts 213, the two L-shaped positioning strips 211 are symmetrically fixed at the top of the workbench 1, the two rotating strips 212 are rotatably installed at the top of the workbench 1 through the two rotating shafts 213 respectively, an accommodating groove for clamping one end of the fixed wing can be formed between each L-shaped positioning strip 211 and each rotating strip 212, each rotating shaft 213 penetrates through the workbench 1 and is fixedly connected with one second polishing mechanism 4, and the accommodating groove for clamping one end of the fixed wing is formed through one L-shaped positioning strip 211 and one rotating strip 212 to limit one end of the fixed wing.
The secondary limiting assembly 22 comprises a Z-shaped frame plate 221, a second driving cylinder 222 and a pressure plate 223, the bottom of the Z-shaped frame plate 221 is fixed to the top of the air blower unit 51, the second driving cylinder 222 is vertically fixed to the top of the Z-shaped frame plate 221 and the output end of the second driving cylinder penetrates through the Z-shaped frame plate 221 and the pressure plate 223, the second driving cylinder 222 is used for driving the pressure plate 223 to move downwards to enable the pressure plate 223 to abut against the top of the fixed wing, secondary positioning operation of the fixed wing is achieved, the subsequent fixed wing is enabled to be in the polishing process, deviation due to unstable positioning of the fixed wing cannot occur, and the purpose of improving polishing effect of the fixed wing is achieved.
Every second grinding machanism 4 all includes second subassembly 41, vertical drive subassembly 42 and the rotation regulation subassembly 43 of polishing, and vertical drive subassembly 42 sets up at the top of workstation 1, and second subassembly 41 of polishing is fixed on vertical drive subassembly 42, and rotation regulation subassembly 43 sets up in the bottom of workstation 1 and with a axis of rotation 213 fixed connection, through vertical drive subassembly 42 drive second subassembly 41 of polishing and remove in vertical direction, the drive of second subassembly 41 of polishing, accomplishes the automatic operation of polishing of whole stationary vane immediately.
The second polishing assembly 41 comprises a screw rod sliding table 411, a second driving motor 412, a second polishing disc 413 and a mounting bracket 414, the screw rod sliding table 411 is horizontally slidably mounted on the vertical driving assembly 42, the second driving motor 412 is vertically fixed on the sliding table of the screw rod sliding table 411, the output end of the second driving motor 412 is fixedly connected with the second polishing disc 413, the mounting bracket 414 on the sliding table is driven to be driven to move through the screw rod sliding table 411, synchronous movement of the second driving motor 412 and the second polishing disc 413 on the mounting bracket 414 is achieved, and the second driving motor 412 drives the second polishing disc 413 to rotate to achieve the polishing step of the fixed wings.
The rotation adjusting assembly 43 comprises a driving shaft 431, a fixing plate 432, a third driving motor 433, a belt 434 and two synchronizing wheels 435, the fixing plate 432 is installed at the bottom of the workbench 1, the third driving motor 433 is vertically fixed on the fixing plate 432, the output end of the third driving motor 433 is fixedly connected with the bottom end of the driving shaft 431, the top end of the driving shaft 431 is fixedly connected with the guide sleeve 424, one synchronizing wheel 435 is fixed on the driving shaft 431, the other synchronizing wheel 435 is fixed at the bottom end of one rotating shaft 213, the belt 434 is sleeved on the outer portion of the two synchronizing wheels 435, the driving shaft 431 fixedly connected with the output end of the belt 433 is driven to rotate by the third driving motor 433, the rotating shaft 213 fixedly connected with the other synchronizing wheel 435 is driven to rotate under the action of the belt 434, so that the rotating strip 212 at the top end of the rotating shaft 213 and the rotating support 421 at the top end of the driving shaft 431 rotate synchronously, and the size of the accommodating groove can be adjusted in real time according to the angle sizes of different fixing wings, satisfy the location demand of different stationary vanes, improved the whole practicality of equipment to because of the rotation of rotating support 421, can drive the installing support 414 of installing on rotating support 421, lead screw slip table 411, second driving motor 412 and the whole rotation of second polishing dish 413, adjust the direction of polishing according to different stationary vanes in real time, satisfy the operation of polishing of different stationary vanes, further improved whole practicality.
The material bearing assembly 52 comprises a material bearing box 521, a rotating plate 522 and two rotating barrier strips 523, the material bearing box 521 is fixed at the bottom of the workbench 1, the rotating plate 522 is rotatably installed at one side of the material bearing box 521, the two rotating barrier strips 523 are symmetrically and respectively rotatably installed at two sides of the material bearing box 521, a blower unit 51 is used for blowing air to the workbench 1, waste dust generated by polishing on the workbench 1 is blown to a blanking groove 11, the waste dust is discharged into the material bearing box 521 through the blanking groove 11, waste dust collection operation is completed, when the waste dust in the material bearing box 521 needs to be cleaned, the two rotating barrier strips 523 are rotated to enable the rotating plate 522 to rotate, the material bearing box 521 is immediately opened, the cleaning operation is convenient, the influence on breathing of operators is prevented, the harm to the human body is reduced, and the purpose of improving the use reliability is achieved.
The working principle of the invention is as follows: an accommodating groove for clamping one end of the fixed wing is formed by an L-shaped positioning strip 211 and a rotating strip 212 to limit one end of the fixed wing, wherein the two L-shaped positioning strips 211 and the rotating strip 212 which are symmetrically arranged are designed, so that the two ends of the fixed wing are simultaneously limited, and then a second driving cylinder 222 is used for driving a pressure plate 223 to move downwards so as to enable the pressure plate 223 to be pressed against the top of the fixed wing, so that the automatic stable positioning operation of the fixed wing is realized, the situation that the deviation occurs due to the unstable positioning of the fixed wing in the polishing process of the subsequent fixed wing is avoided, and the purpose of improving the polishing effect of the fixed wing is achieved; after the fixed wing is positioned, the first driving cylinder 33 on the bearing frame 32 is driven to move by the driving electric cylinder 31, the connecting plate 34 on the output end of the first driving cylinder 33 is driven to move along with the first driving cylinder, the first driving motor arranged on the connecting plate 34 and the first polishing disc on the output end of the first driving motor synchronously move, the first driving motor is used for driving the first polishing disc to rotate, the first driving cylinder 33 drives the first driving motor on the connecting plate 34 to move in the vertical direction, meanwhile, the lead screw sliding table 411 drives the second driving motor 412 to move, and the second driving motor 412 drives the second polishing disc 413 to rotate, so that the automatic polishing operation of the fixed wing is realized, the purposes of reducing the manual labor force and improving the production efficiency are achieved; after polishing of the fixed wings is completed, the fixed wings are manually transported from the workbench 1 to complete blanking, then a blower set 51 blows air to the workbench 1, scrap dust generated by polishing on the workbench 1 is blown to a blanking groove 11, the scrap dust is discharged into a material bearing box 521 through the blanking groove 11, collection of the scrap dust is completed, when the scrap dust in the material bearing box 521 needs to be cleaned, two rotating barrier strips 523 are rotated to enable a rotating plate 522 to rotate, opening of the material bearing box 521 is completed immediately, cleaning operation of the material bearing box is facilitated, influence on breathing of operators is prevented, harm to human bodies is reduced, and use reliability is improved; through the rotation of third driving motor 433 drive rather than output fixed connection's driving shaft 431, under the effect of belt 434, drive and rotate with another synchronizing wheel 435 fixed connection's axis of rotation 213, make the rotation strip 212 on axis of rotation 213 top and the synchronous rotation of rotating support 421 on driving shaft 431 top, the realization can be according to the size of different fixed wing edge angle sizes real-time regulation holding tank, satisfy the location demand of different fixed wings, the whole practicality of equipment has been improved, and because of the rotation of rotating support 421, can drive installing support 414 of installing on rotating support 421, lead screw slip table 411, second driving motor 412 and the whole rotation of second polishing dish 413, adjust the direction of polishing according to different fixed wings in real time, satisfy the operation of polishing of different fixed wings, whole practicality has further been improved.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (4)
1. A grinding device for production and processing of a plant protection unmanned aerial vehicle fixed wing comprises a workbench (1), a positioning mechanism (2), a first grinding mechanism (3), a waste collection mechanism (5) and two second grinding mechanisms (4), wherein the positioning mechanism (2) is arranged at the top of the workbench (1), the two second grinding mechanisms (4) are symmetrically arranged on the workbench (1), the two second grinding mechanisms (4) are respectively positioned at two sides of the positioning mechanism (2), the first grinding mechanism (3) is arranged at the top of the workbench (1) and positioned at the side of the positioning mechanism (2), a U-shaped support frame (6) fixedly connected with the workbench (1) is arranged at the bottom of the workbench (1), the waste collection mechanism (5) comprises a blower set (51) and a material bearing component (52), and the blower set (51) is arranged at the top of the workbench (1), the material bearing assembly (52) is fixed at the bottom of the workbench (1), a charging chute (11) communicated with the material bearing assembly (52) is arranged on the workbench (1), the positioning mechanism (2) comprises an adjusting limiting assembly (21) and a secondary limiting assembly (22), the secondary limiting assembly (22) is fixed at the top of the air blower unit (51), and the adjusting limiting assembly (21) is fixed at the top of the workbench (1) and is positioned between the two second grinding mechanisms (4);
the method is characterized in that:
the adjusting and limiting assembly (21) comprises two L-shaped positioning strips (211), two rotating strips (212) and two rotating shafts (213), the two L-shaped positioning strips (211) are symmetrically fixed at the top of the workbench (1), the two rotating strips (212) are rotatably installed at the top of the workbench (1) through the two rotating shafts (213) respectively, an accommodating groove for clamping one end of a fixed wing can be formed between each L-shaped positioning strip (211) and each rotating strip (212), and each rotating shaft (213) penetrates through the workbench (1) and is fixedly connected with one second grinding mechanism (4);
each second grinding mechanism (4) comprises a second grinding assembly (41), a vertical driving assembly (42) and a rotary adjusting assembly (43), the vertical driving assembly (42) is arranged at the top of the workbench (1), the second grinding assembly (41) is fixed on the vertical driving assembly (42), and the rotary adjusting assembly (43) is arranged at the bottom of the workbench (1) and is fixedly connected with a rotating shaft (213);
the second grinding assembly (41) comprises a screw rod sliding table (411), a second driving motor (412), a second grinding disc (413) and a mounting bracket (414), the screw rod sliding table (411) is horizontally and slidably mounted on the vertical driving assembly (42), the second driving motor (412) is vertically fixed on the sliding table of the screw rod sliding table (411), and the output end of the second driving motor (412) is fixedly connected with the second grinding disc (413);
the vertical driving assembly (42) comprises a rotating support (421), a transverse plate (422), a third driving cylinder (423), a guide sleeve (424) and an arc-shaped limiting strip (425), the arc-shaped limiting strip (425) and the guide sleeve (424) are respectively fixed at two ends of the bottom of the rotating support (421), the transverse plate (422) is fixed on the back side wall of the mounting support (414), the third driving cylinder (423) is vertically fixed at the top of the rotating support (421), the output end of the third driving cylinder is fixedly connected with the transverse plate (422), and an arc-shaped groove (12) matched with the arc-shaped limiting strip (425) is formed in the top of the workbench (1);
rotatory adjusting part (43) include driving shaft (431), fixed plate (432), third driving motor (433), belt (434) and two synchronizing wheel (435), fixed plate (432) are installed in the bottom of workstation (1), third driving motor (433) are vertical to be fixed on fixed plate (432) and its output and the bottom fixed connection of driving shaft (431), the top and guide pin bushing (424) fixed connection of driving shaft (431), one synchronizing wheel (435) are fixed on driving shaft (431), the bottom at a axis of rotation (213) is fixed to another synchronizing wheel (435), belt (434) cover is established on the outside of two synchronizing wheel (435).
2. The grinding device for the production and processing of the plant protection unmanned aerial vehicle fixed wing according to claim 1, characterized in that: the first grinding mechanism (3) comprises a driving electric cylinder (31), a bearing frame (32), a first driving air cylinder (33), a connecting plate (34), a first driving motor and a first grinding disc, the driving electric cylinder (31) is horizontally arranged at the top of the workbench (1), the length direction of the driving electric cylinder (31) is consistent with the length direction of the workbench (1), the bearing frame (32) is vertically arranged on the driving electric cylinder (31), and the bottom of the bearing frame (32) is fixed on the moving end of the driving electric cylinder (31) through a bolt, the first driving air cylinder (33) is vertically fixed at the top of the bearing frame (32), and the output end of the first driving cylinder (33) is fixedly connected with the top of the connecting plate (34), the connecting plate (34) is of an L-shaped structure, the first driving motor is vertically fixed on the side wall of the connecting plate (34), and the output end of the first driving motor is fixedly connected with the first polishing disc.
3. The grinding device for the production and processing of the plant protection unmanned aerial vehicle fixed wing according to claim 1, characterized in that: the secondary limiting assembly (22) comprises a Z-shaped frame plate (221), a second driving cylinder (222) and a pressure plate (223), the bottom of the Z-shaped frame plate (221) is fixed to the top of the air blower set (51), and the second driving cylinder (222) is vertically fixed to the top of the Z-shaped frame plate (221) and the output end of the second driving cylinder penetrates through the Z-shaped frame plate (221) and the pressure plate (223) to be fixedly connected.
4. The grinding device for the production and processing of the plant protection unmanned aerial vehicle fixed wing according to claim 1, characterized in that: the material bearing assembly (52) comprises a material bearing box (521), a rotating plate (522) and two rotating retaining strips (523), the material bearing box (521) is fixed at the bottom of the workbench (1), the rotating plate (522) is rotatably installed on one side of the material bearing box (521), and the two rotating retaining strips (523) are symmetrically and respectively rotatably installed on two sides of the material bearing box (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278074.0A CN110977688B (en) | 2019-12-12 | 2019-12-12 | Grinding device is used in production and processing of plant protection unmanned aerial vehicle stationary vane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911278074.0A CN110977688B (en) | 2019-12-12 | 2019-12-12 | Grinding device is used in production and processing of plant protection unmanned aerial vehicle stationary vane |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110977688A CN110977688A (en) | 2020-04-10 |
| CN110977688B true CN110977688B (en) | 2021-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911278074.0A Active CN110977688B (en) | 2019-12-12 | 2019-12-12 | Grinding device is used in production and processing of plant protection unmanned aerial vehicle stationary vane |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252753A (en) * | 1995-03-18 | 1996-10-01 | Nippon Steel Corp | Grinding equipment |
| CN101254586A (en) * | 2007-01-30 | 2008-09-03 | 株式会社荏原制作所 | Polishing apparatus |
| CN203509814U (en) * | 2013-08-26 | 2014-04-02 | 中磁科技股份有限公司 | Neodymium iron boron product machining device |
| CN108857769A (en) * | 2018-06-13 | 2018-11-23 | 嘉善强锐五金制品厂（普通合伙） | A kind of burnishing device of ring-type accessory |
| CN109454517A (en) * | 2018-10-29 | 2019-03-12 | 赣州天橙农业科技发展有限公司 | Grinding device is used in a kind of production and processing of plant protection drone fixed-wing |
| CN109590830A (en) * | 2018-10-29 | 2019-04-09 | 泉州智驰自动化机械有限公司 | A kind of high-efficiency ceramic product inner hole grinding apparatus |
-
2019
- 2019-12-12 CN CN201911278074.0A patent/CN110977688B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08252753A (en) * | 1995-03-18 | 1996-10-01 | Nippon Steel Corp | Grinding equipment |
| CN101254586A (en) * | 2007-01-30 | 2008-09-03 | 株式会社荏原制作所 | Polishing apparatus |
| CN203509814U (en) * | 2013-08-26 | 2014-04-02 | 中磁科技股份有限公司 | Neodymium iron boron product machining device |
| CN108857769A (en) * | 2018-06-13 | 2018-11-23 | 嘉善强锐五金制品厂（普通合伙） | A kind of burnishing device of ring-type accessory |
| CN109454517A (en) * | 2018-10-29 | 2019-03-12 | 赣州天橙农业科技发展有限公司 | Grinding device is used in a kind of production and processing of plant protection drone fixed-wing |
| CN109590830A (en) * | 2018-10-29 | 2019-04-09 | 泉州智驰自动化机械有限公司 | A kind of high-efficiency ceramic product inner hole grinding apparatus |
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| Publication number | Publication date |
|---|---|
| CN110977688A (en) | 2020-04-10 |
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